9 Best act prep apps on Android, iPhone

Cramming for the ACT can be stressful, but with the right prep app, it doesn't have to be! Whether you're a total newbie or just need to brush up on some skills, there are tons of apps out there to help you ace the test. We've rounded up the 9 best apps for Android and iPhone, including practice tests, expert explanations, and even personalized study plans.

You'll find everything you need to conquer the ACT, from learning vocabulary to mastering math concepts. Some of our top picks include Khan Academy which has free practice tests and videos, Vocabulary Builder which helps you learn essential words for the reading section, and the official ACT app with full-length practice tests and detailed score reports. So ditch the stress and download one of these amazing apps today!

App Logo Available On Reviews Downloads Features
1. Khan Academy Khan Academy Icon Android, iOS 4.7/5 25M+ Kostenlos alles lernen, Fähigkeiten verbessern, Personalisierte Lernpfade
2. Vocabulary Builder Vocabulary Builder Icon Android, iOS 4.7/5 10M+ Expertly curated words, Audio pronunciation, Progress tracking
3. ACT ACT Icon Android, iOS 4.3/5 121K+ Full-length practice exams, Subject-specific tests
4. ACT Flashcards, SAT / ACT Prep ACT Flashcards, SAT / ACT Prep Icon Android, iOS 4.7/5 63K+ Research-based, Easy to use, Effective
5. Behavioral Health Pocket Prep Behavioral Health Pocket Prep Icon Android, iOS 4.8/5 56K+ 500-1050 practice questions, 11 behavioral health exams
6. ACT Prep & Practice by Magoosh ACT Prep & Practice by Magoosh Icon Android, iOS 4.7/5 53K+ 1,300+ practice questions, 250+ video lessons, Personalized progress tracker
7. ACT Exam Prep 2024 ACT Exam Prep 2024 Icon Android, iOS 4.6/5 13K+ Hundreds of practice questions, Exam experts' insights
9 Best act prep apps on Android, iPhone

1. Khan Academy

Khan Academy Icon

Personalized practice for ACT, Thousands of practice questions

Download:

Application information

Category Education
Downloads Over 24 million
Features The app offers thousands of practice questions, personalized learning paths, video lessons, and expert-created content to help you prepare for the ACT exam.
Who It’s For Students preparing for the ACT exam.
Khan Academy - Kostenlos alles lernen, Fähigkeiten verbessern, Personalisierte Lernpfade
  • Tags:
  • Free world-class education
  • Personalized learning experience
  • Thousands of interactive exercises

Khan Academy's ACT prep app is a powerful tool for anyone looking to boost their scores, offering a wealth of resources from math to grammar. While users praise its comprehensive content and engaging videos, some have expressed frustration with persistent bugs and the lack of features found on the website, like discussions and progress tracking. While the app's potential is undeniable, these shortcomings unfortunately leave users feeling frustrated, particularly when trying to prepare for high-stakes tests like the ACT.

Pros & Cons

  • Free and accessible learning
  • Covers wide range of subjects
  • Multiple learning styles catered
  • Interactive quizzes for practice
  • Buggy and frustrating experience
  • Limited features compared to website
  • Lack of discussion features

Why we chose it?

Khan Academy is a great choice for ACT prep because it's completely free and packed with high-quality resources. I love that it's personalized to my needs, so I can focus on the areas I need the most help with. Plus, it's engaging and fun to use, which makes studying a lot less daunting!

✨ Read more: app for assignments

2. Vocabulary Builder

Vocabulary Builder Icon

1200+ ACT words, Audio pronunciations, Track your progress

Download:

Application information

Category Education
Downloads Over 5 million downloads
Features This app provides 1200+ GRE vocabulary words with audio pronunciation, definitions, example sentences, and quizzes to help users build their vocabulary and prepare for the GRE.
Who It’s For Students preparing for the ACT exam, looking to improve their vocabulary and reading comprehension skills.
Vocabulary Builder - Expertly curated words, Audio pronunciation, Progress tracking
  • Tags:
  • 1200 GRE vocab words
  • Audio pronunciation
  • Definitions and examples

The Vocabulary Builder app is a fantastic tool for ACT prep, offering a fun and engaging way to expand your vocabulary. While users praise the app's effectiveness in boosting word knowledge, some have voiced concerns about the inconsistent loading times for audio pronunciations and the reliance on internet connectivity for this feature. Additionally, users have suggested improvements such as providing parts of speech for each word and offering a comprehensive review section for previously learned vocabulary. Despite these suggestions, the app remains a popular choice for students seeking to enhance their vocabulary for the ACT, offering a gamified approach to learning that keeps users engaged and motivated.

Pros & Cons

  • Great app
  • Helps stay sharp
  • Learning new vocab
  • Fun to play others
  • Random level replay
  • Slow pronunciation loading
  • Basic graphics
  • Political examples
  • Missing parts of speech

Why we chose it?

Vocabulary Builder is a fantastic choice for ACT prep because it focuses on the core building blocks of success – words! It's got over 1200 words with audio pronunciations, example sentences, and even different difficulty levels to keep you challenged. I love that I can track my progress and build confidence as I learn, all while having fun with the game-like format.

✨ Read more: app to improve vocabulary

3. ACT

ACT Icon

Full-length practice exams, Subject-specific practice tests, Pre-made flashcards

Download:

Application information

Category Education
Downloads Over 100,000
Features The ACT prep app offers full-length practice tests, subject-specific tests, flashcards, and detailed answer explanations to help users master the content and improve their scores.
Who It’s For Students preparing for the ACT exam.
ACT - Full-length practice exams, Subject-specific tests
  • Tags:
  • Full-length practice exams
  • Timed practice tests
  • Subject-specific practice tests

The ACT prep app, 'ACT', is a game-changer for students aiming for a top score. This app provides a wealth of practice tests, allowing you to choose your focus area and even time your responses, mimicking the real exam experience. Users rave about the app's effectiveness, citing its ability to help them improve their scores and build confidence. Even those returning to academics after years away find it challenging and effective, a testament to its comprehensive approach. The daily question feature serves as a constant reminder to keep studying and utilize diverse learning materials, making this app a valuable tool for any student preparing for the ACT.

Pros & Cons

  • Many test options
  • Timed test questions
  • Helps prepare for real ACT
  • Daily question reminder
  • Challenging for out of school
  • May not be comprehensive
  • Requires multiple sources

Why we chose it?

I've tried a bunch of ACT prep apps, but Varsity Tutors' ACT app really stood out. It's packed with full-length practice tests, so I could get used to the timing and format of the real exam. I also loved that I could focus on my weakest areas with specific subject tests and use the flashcards to memorize key concepts. This app helped me build confidence and get a great score!

✨ Read more: app for improving english grammar

4. ACT Flashcards, SAT / ACT Prep

ACT Flashcards, SAT / ACT Prep Icon

Research-based flashcards for learning, Focus on ACT and SAT concepts

Download:

Application information

Category Education
Downloads Over 62,000 downloads
Features This app provides flashcards covering key ACT concepts in math, science, and English, making it ideal for improving information recall and mastering test material.
Who It’s For Students preparing for the ACT exam
ACT Flashcards, SAT / ACT Prep - Research-based, Easy to use, Effective
  • Tags:
  • Evidence-Based Reading Prep
  • Science Prep with Graphs
  • Math Prep with Equations

This ACT prep app has been a lifesaver for many students, including myself! It helped me feel confident and ready to tackle the ACT, even aiming for a perfect score. My friend, who's also prepping for the test, found it incredibly useful too, saying it's a great tool to learn key concepts. While there's a minor issue with some definitions appearing blank, the app's overall effectiveness is undeniable. It's helped me learn a lot and I'm hopeful it'll continue to be a valuable resource as I prepare for my upcoming test.. ACT Flashcards, SAT / ACT Prep

Pros & Cons

  • Effective ACT exam prep
  • Boost confidence for test
  • Helpful for friend's prep
  • Learned lots of material
  • Blank pages in definitions
  • Needs bug fixing for issues
  • Unclear if effective long-term

Why we chose it?

I love using ACT Flashcards, SAT / ACT Prep for my ACT prep! It's super helpful because it focuses on key concepts with flashcards, making studying fun and engaging. The app is research-based, which means it's designed to help you remember information better, and it covers all the important ACT sections like math, science, and English.

✨ Read more: app for ielts preparation

5. Behavioral Health Pocket Prep

Behavioral Health Pocket Prep Icon

Vast question bank, exam-specific, Adaptive learning, track progress

Cost:

Free Trial (Free), Premium ($19.99/month)


Download:

Application information

Category Education
Downloads Over 55,000 downloads
Features Behavioral Health Pocket Prep provides 500-1050 practice questions per exam, covering 11 major behavioral health exams, including study modes like Question of the Day, Quick 10, Timed Quiz, Weakest Subject, Missed Questions, and Build Your Own Quiz.
Who It’s For Students preparing for behavioral health exams, including the ACT
Behavioral Health Pocket Prep - 500-1050 practice questions, 11 behavioral health exams
  • Tags:
  • 500-1050 practice questions
  • 11 different behavioral health exams
  • Pass Guarantee with Premium

Behavioral Health Pocket Prep is a robust ACT prep app designed to help you master the exam. The app boasts a comprehensive library of over 600 practice questions, covering all 8 domains of the latest testing material. You can build customized quizzes, focusing on your weak areas or reviewing missed questions, all while enjoying the portability and convenience of studying on your phone. While some users have encountered initial technical hiccups, the app's tech support has proven responsive in resolving issues, ensuring a smooth and effective study experience.

Pros & Cons

  • Current content and graphics
  • Good community comparison
  • Multiple training modalities
  • Portable and customizable quizzes
  • Timer doesn't stop on pause
  • Explanation not directly below question
  • App instability and server connection issues

Why we chose it?

Behavioral Health Pocket Prep is a fantastic choice for anyone prepping for their behavioral health exams! We offer a huge question bank with over 500 practice questions for each exam, along with six different study modes to help you learn and retain information. Our app is designed to be user-friendly and engaging, and our Pass Guarantee gives you the confidence to ace your exam!

✨ Read more: app for online exam

6. ACT Prep & Practice by Magoosh

ACT Prep & Practice by Magoosh Icon

Over 1,300+ ACT practice questions, Video explanations for each question

Download:

Application information

Category Education
Downloads Over 53,000 downloads
Features The app features video lessons, over 1,300 practice questions, detailed explanations for each question, and a progress tracker to monitor your learning.
Who It’s For Students preparing for the ACT exam.
ACT Prep & Practice by Magoosh - 1,300+ practice questions, 250+ video lessons, Personalized progress tracker
  • Tags:
  • 1,300+ practice questions
  • 250+ video lessons
  • Video explanations for every question

Looking for an ACT prep app that's both effective and engaging? Look no further than "ACT Prep & Practice by Magoosh." This app boasts a vibrant design and intuitive mechanics, making studying feel less like a chore and more like a game. With over 1,300 practice questions and 250 video tutorials, Magoosh provides a comprehensive learning experience that has helped countless students achieve their desired scores. The app's user-friendly interface and comprehensive content have earned it rave reviews, with many users claiming it's the "greatest app" for ACT prep and highlighting its "plethora of practice questions" and "tutorial videos."

Pros & Cons

  • Plenty of practice questions
  • Tutorial videos for each section
  • 4-point score increase guarantee
  • Engaging and user-friendly interface
  • Premium subscription required for full features
  • Limited free content available
  • May not be suitable for all learning styles

Why we chose it?

Magoosh's ACT Prep app is a fantastic choice for anyone looking for a comprehensive and engaging way to prepare for the test. I love that it offers a ton of practice questions with video explanations, making it easy to understand even the trickiest concepts. Plus, the app's user-friendly interface and personalized study plan make it a breeze to track my progress and stay motivated.

7. ACT Exam Prep 2024

ACT Exam Prep 2024 Icon

2100+ practice questions, Expert-created exam content, Detailed answer explanations

Cost:

Free (Free), Premium ($9.99/month)


Download:

Application information

Category Education
Downloads Over 13 thousand
Features The app provides practice questions, detailed explanations, and personalized study plans to help students prepare for the ACT.
Who It’s For Students preparing for the ACT exam
ACT Exam Prep 2024 - Hundreds of practice questions, Exam experts' insights

Get ready to ace the ACT with "ACT Exam Prep 2024," a powerful mobile app that makes studying a breeze. This app is packed with high-quality practice questions, and its intuitive design makes every feature a joy to use. Users rave about the wealth of content, praising its ability to help them master the material. With "ACT Exam Prep 2024," you can study anywhere, anytime, making it the perfect tool for achieving your dream score.

Pros & Cons

  • Excellent quality app
  • Smooth to use features
  • Lots of helpful content
  • Practice anytime and place
  • No cons mentioned
  • No cons mentioned
  • No cons mentioned

Why we chose it?

I chose ACT Exam Prep 2024 because it has over 2100 practice questions that are similar to the real ACT exam, making it a really effective tool for studying. It also offers detailed explanations for each question, which helps me understand the concepts better and learn from my mistakes. Plus, the app is super easy to use and navigate, so I can focus on studying rather than trying to figure out how the app works.

8. ACT Test Practice & Exam Prep

ACT Test Practice & Exam Prep Icon

Practice Tests & Mock Exams, Detailed Explanations & Solutions

Download:

Application information

Category Education
Downloads Over 4,000
Features This ACT prep app offers practice tests, mock exams, video lectures, previous year questions, and detailed solutions for comprehensive exam preparation.
Who It’s For Students aiming to excel on the ACT exam.
ACT Test Practice & Exam Prep - Practice Tests, Video Lectures, Mock Tests
  • Tags:
  • Comprehensive Practice Tests
  • Expert Video Lectures
  • Personalized Study Plan

If you're serious about acing the ACT, "ACT Test Practice & Exam Prep" is your go-to study companion. This app is packed with features designed to help you conquer the exam, from comprehensive practice tests that mirror the real thing to clear and concise notes covering every subject. Users rave about the app's ability to boost scores, with many citing the extensive practice tests and detailed explanations as key to their success. Whether you're starting your ACT prep journey or looking to refine your strategy, this app provides the tools and resources to help you achieve your desired score.

Pros & Cons

  • Excellent practice tests
  • Comprehensive study materials
  • Improved ACT score
  • Best ACT prep app
  • No specific cons mentioned
  • No specific cons mentioned
  • No specific cons mentioned

Why we chose it?

This app is a must-have for anyone serious about acing the ACT! It's packed with practice tests, mock exams, and video lectures that cover every aspect of the exam. Plus, you'll find tons of helpful tips and tricks to boost your score. With its user-friendly interface and comprehensive content, this app is the perfect companion for your ACT prep journey.

9. ACT Test Prep 2024

ACT Test Prep 2024 Icon

1,600+ practice questions, Detailed answer explanations, Scientific analysis system

Cost:

Free (Free), Premium ($9.99/month)


Download:

Application information

Category Education
Downloads Over 3,700 downloads
Features This ACT prep app offers 1,600+ practice questions with detailed explanations, multiple test modes, and a scientific analysis system to track your progress.
Who It’s For Students preparing for the ACT exam
ACT Test Prep 2024 - 1,600+ practice questions, Multiple test modes, Scientific analysis system
  • Tags:
  • 1,600+ Practice Questions
  • Multiple Test Modes
  • Scientific Analysis System

Get ready to ace the ACT with "ACT Test Prep 2024," a powerful mobile app designed to help you conquer the exam. This comprehensive study tool boasts over 1,600 practice questions, each with detailed explanations, ensuring you understand the concepts and strategies behind the answers. With multiple test modes and a scientific analysis system, you'll be able to practice efficiently, track your progress, and pinpoint areas that need more attention. Whether you're a first-time test-taker or aiming for a higher score, "ACT Test Prep 2024" provides the tools and resources you need to feel confident and prepared on test day.

Pros & Cons

  • Offers 1,600+ practice questions
  • Provides detailed answer explanations
  • Includes full-length practice tests
  • Covers all ACT test sections
  • May not be updated regularly
  • Limited user interface features
  • No personalized study plans

Why we chose it?

I'm totally smitten with ACT Test Prep 2024! It's packed with over 1,600 practice questions with detailed explanations, so you really understand the concepts. The app also offers multiple test modes to simulate the real exam, plus a scientific analysis system to track your progress and identify your strengths and weaknesses. It's the perfect tool to boost your confidence and ace that ACT!